Differential snapshot algorithms based on Hadoop MapReduce

Change Data Capture from source system is the first step in the incremental maintenance of data warehouses and business intelligence and is a key component of ETL (Extract, Transform and Load) technique. Methods of CDC are currently available, namely, time stamps, differential snapshots, triggers, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) S. 1203 - 1208
Hauptverfasser:	Wei Du, Xianxia Zou
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.08.2015
Schlagworte:	Algorithm design and analysis Change Data Capture (CDC) Data mining Data warehouses differential snapshot algorithm Hadoop MapReduce MD5 algorithm Particle separators Partitioning algorithms Syntactics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!